import dash
import dash_bootstrap_components as dbc
from dash import html, dcc, Output, Input, State

app = dash.Dash(__name__, suppress_callback_exceptions=True, external_stylesheets=[dbc.themes.BOOTSTRAP], meta_tags=[
    {'name': 'viewport'},
    {'content': 'width=device-width,initial-scale=1.0'}
])

app.layout = dbc.Container(
    children=[dbc.Label('大家好')],
)




if __name__ == '__main__':
    app.run_server(debug=True)

